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15 Cards in this Set
- Front
- Back
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protoplasm
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all living substances within a cell
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eucaryotic cells
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cells that possess both organelles and a nucleus that is surrounded by a nuclear membrane
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procayotic cell
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A cell that lacks a nuclear membrane and has only indistinct organelles; found only in kingdom Monera
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plasma membrane
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The cell membrane; the cellular membrane that forms the outermost boundary of a cell's cytoplasm
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cell wall
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A rigid structure manufactured by the cell; located outside the plasma membrane; often made of cellulose, silica, or other substances
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capsule
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a cellular secretion surrounding certain algae and bacteria
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sheath
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a thick capsule that surrounds a colony of bacteria
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cytoplasm
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all the material inside the plasma membrane of a cell, excluding the nucleus.
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cytoplasmic matrix
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the colloid portion of the cytoplasm
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cytoplasmic organelles
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specialized structures in cells, such as mitochondria, that accomplish various cellular functions
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ribosome
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a nonmembrane-bound cellular organelle associated with protein formation
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endoplasmic reticulum
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a cellular structure consisting of a complex network of fine, branching tubules.
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mitochondria
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membrane-bound cellular organelles responsible for the respiration of foods to release usuable energy
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plastides
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membrane-bound orgabelles found in plants, algae, and a few other oragnisms, but not in amimals
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chloroplast
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an organelle that contains chlorophyll for photosynthesis
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